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Mylar heat-reflecting blankets (also called “Cosmic blankets”) – have many fields of application. They are simply irreplaceable when providing emergency and first aid or hiking. Thin and light material will be invisible in your travel bag / first aid kit / emergency suitcase, but one day it will help save someone’s life. There are too many arguments in his favor. Here are just some of them. The Mylar blanket can be a canopy from the sun, a waterproof poncho, a sleeping bag insulation, a signal panel, or even mask your infrared signature.

TOP 10 - Emergency Blanket (Editor's Choice)

What interests us? Strength, durability, price. Today we will compare the most different offers and try to find the best application for them. Dozens of offers and hundreds of sellers on Amazon. Let’s find the best together.

Emergency Blanket Review | Emergency Survival Blanket

Swiss Safe Emergency Mylar Thermal BlanketsSwiss SafeBUY
Primacare HB-10 Emergency Foil Mylar Thermal BlanketPrimacareBUY
S.O.L. Survive Outdoors LongerS.O.L.BUY
Titan Two-Sided Emergency Mylar Survival BlanketsTitanBUY
Kangaroo Emergency Thermal BlanketsKangarooBUY
Emergency Blanket Poncho - Thermal Mylar Space BlanketEmergency BlanketBUY
Arcturus Heavy Duty Survival BlanketArcturusBUY
EVERLIT Emergency Thermal BlanketsEVERLITBUY
TEBRION 8 Packs Extra Large Space BlanketsTEBRIONBUY
S.O.L. Survive Outdoors Longer 90 Percent Heat Reflective Survival BlanketS.O.L.BUY
Go Time Gear Life Bivy Emergency Sleeping Bag Thermal BivvyGo TimeBUY

#1 Swiss Safe Emergency Mylar Thermal Blankets (4-Pack)

Swiss Safe Emergency Mylar Thermal Blankets (4-Pack)

This blanket is designed for extreme conditions. With it, you can both warm up and hide at the same time. Pay attention to the colors: Woodland Camo and Winter Camo. They can be very useful for the hunter and soldier during tactical maneuvers. The only significant drawbacks of this Mylar blanket are low durability and noise. It will rustle every time the wind plays with it, or a person wrapped in this blanket will begin to move. This noise can be important when you cannot give yourself away – be careful. As for durability, you can carry a person (up to 200 pounds) on this blanket like a stretcher for some distance. But any sharp ledge or shoes will immediately tear the blanket, which can lead to a fall. Given that the weight of one blanket is about 2 ounces – even a set of such blankets will not significantly increase the overall weight of the equipment.

  • 4 double-sided (two-tone) thermal mylar blankets
  • Size: 52 “x 82”
  • Thickness: 12 microns
  • + bonus blanket in gold and silver foil
  • 9 color options
  • Military-grade aluminum mylar
  • 100% money-back guarantee
  • Low durability

#2 Primacare HB-10 Emergency Foil Mylar Thermal Blanket (Pack of 10)

Primacare HB-10 Emergency Foil Mylar Thermal Blanket (Pack of 10)

This offer is for thrifty people. 10 blankets are a large kit. It is enough to fill an alarming suitcase, a glove compartment of a car and take a couple on a hiking trip. This lot consists of plain silver Mylar blankets. They are designed to reflect heat from a source. It doesn’t matter if you are trying to keep warm or protect yourself from the sun. The heat from the sun will be reflected, and heat from the body will go back to the body. If you put this blanket on the tent floor – the heat radiated by the body will be reflected from the foil and sent again to you. This will make your night warmer, but a little noisy, the blanket may rustle. Warming up around a campfire with such a blanket can be a bad idea due to fire hazard. It is not designed to be protected from fire and melts like plastic! Be careful.

  • 10 pieces
  • 52 “x 84”
  • Reflects more than 90% of heat
  • thickness not specified
  • 1 color blankets – silver

#3 S.O.L. Survive Outdoors Longer

S.O.L. Survive Outdoors Longer S.O.L.

We could not complete this review without mentioning yet another class of rescue equipment – an emergency sleeping bag. The main difference from the classic “space blankets” is energy efficiency! Because that one edge is completely tight – the bivvy retains even more heat. Do not be confused by the large black stripe around the edge. This is not an adhesive tape, as many thought, it is a corporate design. It is impossible to say how quickly you heat up with this beavy to a comfortable temperature. It depends more on the capabilities of your body and how you are dressed. This time will be different for each person, but the result will always be the same. You are guaranteed to warm up.

  • Material: vacuum metallized plastic sheets
  • color: orange / silver
  • Blanket Dimensions: 84 x 36 inches
  • Resistant to tearing and cracking
  • Pack of 1 emergency bivvy
  • Claimed strength may be exaggerated


#4 Titan Two-Sided Emergency Mylar Survival Blankets

Titan Two-Sided Emergency Mylar Survival Blankets, 5-Pack

Who knows more about survival than a US Army veteran? TITAN Survival is a comprehensive approach to survival in the harsh conditions of the battlefield or wildlife. This blanket is made taking into account many years of experience and has sufficient reliability to rely on. The main difference between this product and its competitors is Woodland Shrowd’s patented camouflage pattern. He is really good and will help you go unnoticed in your warm hut if you like stealth camping. If for a canopy you are missing one blanket (70 “x 90”) – use duct tape and combine two or more. This is easy to do because there are 5 blankets in the set. As soon as you need to give a signal and identify yourself – just turn the blanket with the silver side out.

  • Emergency blanket designed for NASA
  • 4 color options
  • + unique design for greater visibility
  • + camouflage
  • Color Protection Guarantee
  • 5 blankets included
  • Protection against rain, wind, and snow
  • Multiple sizes (70 “x 90”, 52 “x 82”)
  • Courteous service
  • American quality! (US Army Veteran’s Business)
  • Error in the size indication! Be careful and ask the seller about the size of the blanket

#5 Kangaroo Emergency Thermal Blankets (Pack of 10)

Kangaroo Emergency Thermal Blankets (Pack of 10)

Blankets of this type are disposable! Only for emergencies! In addition, they are not of the best quality, as they are made in China. But what can you expect from a disposable blanket from China? Right – low price! This offer is one of the most profitable in terms of the economy and is recommended by Amazon. Given that Amazon values its reputation and will not recommend garbage. In a pack of 10 mylar blankets – which gives many options for use. This material is good for sealing glass windows in extreme heat. A silver glow will direct all the heat back to the street and the house will be a little cooler, even without turning on the air conditioner. However, the window will not be completely closed. This material is slightly transparent and allows you to see the silhouettes. If you are thinking of warming the house of your animal – be patient. So that the material does not rustle, it will need to be carefully pulled, laid and glued. As I already wrote, Amazon recommends this proposal, therefore – it deserves attention.

  • 10 blankets included
  • Each is packed separately
  • Amazon recommends
  • Multiple sizes (52 “x 82” or 4 1/2 by 7 feet when opened)
  • Protection against rain, wind, and snow
  • Made in China
  • Only 1 color
  • The seller has no data on the thickness
  • There are not always 10 blankets in the package

#6 Emergency Blanket Poncho – Thermal Mylar Space Blanket

Emergency Blanket Poncho - Thermal Mylar Space Blanket (3 Pack)

This manufacturer decided to fix the weakest side of the emergency mylar blankets. Using double thickness mylar, he achieved good heat saving and acceptable strength for reusable use. This poncho is still inferior in reliability to any jacket or down jacket, but let’s remember – this is for EMERGENCY situations. Therefore, to transfer a set of such ponchos to the homeless is a noble act, but it does not work like that. The main goal of the rescue kit is not to freeze in the rain and wind, and as a bonus, to be visible to rescuers. Using this poncho as a cape for outerwear will work even better. Only 3 ponchos are included, so one package may not be enough to equip a car, a travel bag, and an alarming suitcase. Each poncho is packaged in a small individual box the size of a telephone or a deck of cards. After use, carefully fold it and it will be ready for the next adventure.

  • 3 poncho cloaks included
  • One size 45×41 inches
  • Each is packaged separately (pack the size of a deck of cards)
  • Double mylar layer – 24 microns
  • Reusable use
  • Protection against rain, wind, and snow
  • Reusable does not mean eternal (it also wears out)
  • 1 color options (orange / silver)

#7 Arcturus Heavy Duty Survival Blanket (All-Weather)

Arcturus Heavy Duty Survival Blanket (All-Weather)

A worthy competitor to absolutely any space blanket. The synergy of Mylar and bilayer polypropylene gives such a better strength with the same 90% heat reflection. You need to know the weaknesses of the material. Mylar is very thin, therefore fragile for sharp objects. To protect this blanket from sharp stones and sticks. Polypropylene does not like sunlight, ultraviolet light destroys it. This can reduce its strength. It would be a bad idea to use this tarp as a permanent shelter from the sun in your yard. Yes, it will work in a few months. This is not the fault of the manufacturer – it is physics! =) Use it as insulation for your tent or as a classic space blanket, as a protective tarp or a signal for lifeguards. The main thing is that Arcturus tarpaulin will reliably protect you from troubles.

  • Material: Mylar / double-layer polypropylene
  • Blanket Dimensions: 60 x 82 inches (about 5 feet x 7 feet)
  • The weight of the bag with a tarp is 1 pound.
  • 5 color options
  • The aluminum side leaves up to 90% of body heat
  • Reflects heat, waterproof, windproof.
  • Reinforced corners for strong rope holding
  • Blocks your infrared thermal signature
  • Only one blanket per pack

#8 EVERLIT Emergency Thermal Blankets (4-Pack, Survival Blankets)

EVERLIT Emergency Thermal Blankets (4-Pack, Survival Blankets)

This is a classic space blanket with two color options, fully silver and golden silver. Well suited for tourism and medical care, should be in every first-aid kit and glove compartment of the car. Packaging the size of a credit card does not take up much space and weighs only 2 ounces. In addition to the quality and durability of this space blanket, the manufacturer decided to go further and provided a good price. To make the offer unattainable, EVERLIT promised loyal customer support. If somehow you didn’t like the purchase (within 60 days), the seller will make a refund and refund the money. Can anyone believe him? I think yes because it says a company founded by US Army veterans. These guys know the true price of reliability and do not throw words in the wind.

  • Material: Mylar
  • 4 blankets per pack
  • Blanket Dimensions: 52 x 82 inches
  • 60-day hassle-free return
  • 1-year warranty
  • The company was founded by a group of US military veterans.
  • 2 color options
  • Reflects up to 90% of body heat
  • Disposable blanket

#9 TEBRION 8 Packs Extra Large Space Blankets (Designed for NASA)

TEBRION 8 Packs Extra Large Space Blankets (Designed for NASA)

This offer maintains an excellent balance between price and quality. When all offers are similar to each other, it is beneficial if you are counting on 1 unit of area. If you need to protect the house from overheating in the summer – this is the offer for you. Glue the film on the windows with the silver side to the glass – and your air conditioner should not work so much. Learn about all the ways to use a space blanket thanks to a free e-book (the seller carefully prepared it). This film is very thin (thinner than gift wrapping paper) and has a poorly crafted edge. This leads to rapid rupture with improper tension. Fixing this problem is very simple. Cover all edges of the blanket (around the perimeter) with wide adhesive tape. This will greatly improve durability, and you will get maximum strength!

  • Material: Mylar
  • Pack of 8 gold space blankets + 1 silver
  • Blanket Dimensions: 63 x 82 inches
  • Additional quality control step
  • FREE e-book!
  • Full refund without any questions
  • Made in the USA
  • Very thin
  • It can also be difficult to fold a blanket and pack it in one bag.

#10 S.O.L. Survive Outdoors Longer 90 Percent Heat Reflective Survival Blanket

S.O.L. Survive Outdoors Longer 90 Percent Heat Reflective Survival Blanket

What do we expect from a space blanket for survival? It should reflect heat, protect from wind and rain, and thereby help to survive. This is just such an offer. This blanket is big enough to cover several people pressed to each other and strong enough not to tear when pulled. Calculate the force of tension, be careful with sharp edges, and do not lean against any objects, this will reduce the heat in your shelter. These simple rules will help extend the life of your blanket and make it truly reusable. The quilt is rectangular in shape with 60” x 96” sides. This should be enough for a small shelter or sleeping bag for two. Using adhesive tape, connect the 2 lower edges and the middle together. The smaller the gaps, the warmer the shelter will be.

  • Material: vacuum metalized plastic sheets
  • Resistant to tearing and cracking
  • Pack of 1 heat-reflecting blanket
  • An instruction is printed on the orange side.
  • Blanket Dimensions: 60 x 96 inches
  • Full refusal of warranty from the seller
  • Blanket only 1 per pack
  • Claimed strength may be exaggerated

#Bonus: Go Time Gear Life Bivy Emergency Sleeping Bag Thermal Bivvy (+ Paracord String)

Go Time Gear Life Bivy Emergency Sleeping Bag Thermal Bivvy (+ Paracord String)

It is important to be able to protect yourself from an aggressive world and hold out until help arrives. That’s what Life Bivy was created for. The first thing that is important to say is not a sleeping bag for an overnight stay in a tent. Even if you put a mat under it for more heat, this will not improve its strength. This is an EMERGENCY kit, not permanent ammunition. You can reuse it, but it is intended for situations where the main plan has failed. Remember that! Bivy will protect you from the cold when your main sleeping bag fails. Just put it on top of the main bag and all the heat that came out will now be reflected and remain inside. Bivy can protect from wind and rain. If the situation is completely out of control and you have to hide from bad weather. This blanket can be used as a single mini-tent. In addition, the kit includes a very strong 120-decibel whistle and the patented Paracord Technology rope. It is packed in a bright, orange, waterproof bag that can also be used for survival.

  • Protection against rain, wind, and snow
  • 3 use cases (blanket, sleeping bag, mini-tent)
  • Canvas Size: 3 x 3 x 5 feet; 4.1 oz
  • Double mylar layer – 26 microns
  • Resistant to tears and punctures
  • Retains 90% of heat
  • Waterproof orange/green Nylon Case Bag
  • High visibility (for easy rescue searches)
  • Patented rope Paracord Technology
  • Whistle 120 decibels
  • Made in china
  • Do not use near fire
  • Reusable does not mean eternal (it also wears out)


It’s time to identify the best in every possible nomination. The first nomination is directly related to emergencies. If you have a heat-reflecting blanket made of Mylar, it’s not so bad. In the nomination “best lifeguard” wins -> TEBRION 8 Packs Extra Large (No. 9 of our review).

The best tarpaulin for tourism and hunting and the winner in the nomination “forest predator” becomes -> Arcturus Heavy Duty Survival Blanket (No. 7 of our review).

But one cannot fail to note the most advantageous offer. Mylar canvases have many fields of application, and if price matters to you, look at the winner in the “universal solution” nomination -> Kangaroo Emergency Thermal Blankets (Pack of 10) (No. 5 of our review). Thank you for being with us! Let your emergency bags be the best, but you will never need them.

Tags: #thermal blanket / #space blanket / #Mylar blanket / #first aid blanket / #safety blanket / #weather blanket / #heat sheet / #shock blanket

Helen Hernandez
Helen Hernandez
Survival Expert & Gun Lover
Hello, I am Helen. It would seem a successful product manager in an IT company and an expert on weapons - these two roles can never get along in one person. No matter how sometimes there are exceptions. From early childhood, I realized that the love of weapons, such as knives and bows, arrows, crossbows is not just a hobby.

Shooted a hat of the neighbor in the country at the age of 4 with a miniature bow was the first successful step in studying military history. Fortunately, everyone survived. Coming on a date in adulthood, I surprised guys with my knowledge of knives, that’s often played a trick on me. No normal man likes a woman smarter than him.

Now it gives me special pleasure to simply study various sets and types of weapons, survival, and tactical gear on Amazon, OpticsPlanet, Cabelas, Brownells, and other stores, helping people choose exactly what they need.

At the same time, I show products with natural defects so that the user does not have an ideal picture of what is far from done. After all, no matter how many good reviews were written about the product, the true quality is always important when receiving a parcel.

Read more about our team of expert authors.

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